Hyogo, Japan

Yoshiaki Tsuboi

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Tsuboi. Retrieved from https://idiyas.com/inventor/yoshiaki-tsuboi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Yoshiaki Tsuboi: Innovator in Electronic Display Technology

Introduction

Yoshiaki Tsuboi is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electronic display technology. His innovative work has led to the development of a unique electronic analog display device.

Latest Patents

Tsuboi holds a patent for an electronic analog display device. This invention features a liquid crystal display with elements arranged in a matrix form. The display is addressed by timing scanning and signal pulses to select specific display elements. According to input data, the display can move while maintaining its shape, allowing it to emulate a mechanical system such as a dial or gauge with a movable pointer. He has 1 patent to his name.

Career Highlights

Yoshiaki Tsuboi is associated with Mitsubishi Electric Corporation, where he has contributed to various projects in electronic display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays.

Collaborations

Throughout his career, Tsuboi has collaborated with notable colleagues, including Fumio Ueda and Hirotsugu Arai. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Yoshiaki Tsuboi's contributions to electronic display technology highlight his role as an innovator in the industry. His patent for the electronic analog display device showcases his ability to blend technology with practical applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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